PD-TaD 62 Portable VLF PD Diagnostics System
At 40 lbs, the lightest and most compact VLF PD measuring device on the market
PD-TaD 62 Features
- PD level measurement according to IEC 60270
- PD source localization and display of PD activity over the cable length
- Coupling capacitor incl. measuring impedance and PD measuring unit in one device
- Menu guided control software
- Parallel PD and dissipation factor measurements in combination with a VLF generator with tan delta measuring function
- Usage with external HV source up to 44 kVrms VLF truesinus®
Full Monitored Withstand Test (Full-MWT)
- Full MWT with Frida TD + PD-TaD 62 or Viola TD + PD-TaD 62
- Combination of withstand test, tan delta diagnostics, and PD diagnostics – ALL IN ONE TEST
- Complete evaluation of the insulation dielectric condition and better detection of hidden faults
- Intelligent withstand voltage test with shorter test duration for cables in good condition (up to 75% reduction in withstand voltage test time)
- 50% shorter diagnostic test duration with simultaneous PD and tan delta measurement
PD Diagnostic Software
- Exact location of PD activities in cable insulation, joints, and terminations
- Automatic calibration of PD measurement system
- Safe evaluation of PD intensity
- Automatic partial discharge measurement with automatic entry of inception voltage and location of PD sources
- VLF standard test and PD measurement simultaneously
- Comfortable completion of measurement
- Reliable location of weak points in the cable even at noise levels through filtering and display of parasitic frequencies (frequency filter)
- Easy and quick evaluation through automatic evaluation mode, measurement data filter and quick access keys
- Clear presentation of PD activities over the entire cable length
- Phase Resolved PD Patterns – Precise interpretation of measurement results through presentation of PD level and PD frequency in relation to the phase angle of the test voltage